[Kali_Namir]

So I have come to realize, that I tend to offend people without really realizing it. I wanted to create a thread where we could talk about things that either we find offensive that not everyone else might, or things that we don't find offensive that have offended others (either in real life or online).

For instance, I was unaware Ginger (a name for Red-haired people) was an offensive term. All of my Red-Haired friends call themselves 'Gingers' and so I accepted it as a common thing. I was recently told otherwise and it pretty much astonished me.

So what other things have people said that ended up offending someone/heard that offended them?